277177

Methanol-¹³C

99 atom % ¹³C

• Synonym(s): ¹³C Labeled methanol, Methyl alcohol-¹³C, Methyl-¹³C alcohol
• Linear Formula: ¹³CH₃OH
• CAS Number: 14742-26-8
• Molecular Weight: 33.03
• Beilstein: 1697016
• MDL number: MFCD00037595
• UNSPSC Code: 12352200
• PubChem Substance ID: 24856739
• NACRES: NA.12

Properties

• isotopic purity: 99 atom % ¹³C
• Quality Level: 200
• Assay: 99% (CP)
• form: liquid
• technique(s): NMR: suitable; bio NMR: suitable
• refractive index: n20/D 1.329 (lit.)
• bp: 65.4 °C (lit.)
• mp: -98 °C (lit.)
• density: 0.815 g/mL at 25 °C
• format: neat
• mass shift: M+1
• storage temp.: room temp
• SMILES string: [13CH3]O
• InChI: 1S/CH4O/c1-2/h2H,1H3/i1+1
• InChI key: OKKJLVBELUTLKV-OUBTZVSYSA-N

Description

General description

¹³CH₃OH is isotopically enriched form of methyl alcohol.

Application

Methyl-13C alcohol is an external reference for the assignment of polymer constitution using nuclear magnetic resonance spectroscopy. It is used to study the proton transfer processes, which offering possibilities for the quantitative mechanism studies of proton-related catalytic reactions. This isotope-enrich solvent is used to confirm the distribution and arrangement of metals from metal organic frame work (MOF) using host-guest interaction study. Also used as trideuteromethylation reagent for the synthesis of deuterated drugs.

Packaging

This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service.

Safety Information

• Pictograms: GHS02,GHS06,GHS08
• Signal Word: Danger
• Hazard Statements: H225,H301 + H311 + H331,H370
• Precautionary Statements: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• Target Organs: Eyes,Central nervous system
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point(F): 51.8 °F - closed cup
• Flash Point(C): 11.00 °C - closed cup
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves